CVE-2014-4707

Huawei Campus S7700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9300...

8.8 High

Huawei Campus S7700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9300 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300 allow unauthorized users to upgrade the bootrom or bootload software, bypass a Menu protection mechanism, conduct a Menu compromise attack, or bypass a Menu/upgrade protection mechanism.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.02%Up 0.1 points since Feb 4, 2022

What each source reports

NVD Score used 8.8

Record: CVE-2014-4707
CVSS 3.0: 8.8 HighCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-284
Updated: 2026-11-02

CVE List No score

Record: CVE-2014-4707
Updated: 2026-11-02

EUVDEUVD-2014-4626 No score

Record: EUVD-2014-4626
Updated: 2026-11-03

GitHub AdvisoriesGHSA-jrxf-rx2w-25j6 8.8

Huawei Campus S7700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9300...

Record: GHSA-jrxf-rx2w-25j6
CVSS 3.0: 8.8 HighCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-284
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-4707 is a high vulnerability (CVSS 8.8) in Huawei Campus S7700 Firmware, published April 2, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.02%, the 63rd percentile. No source names a fixed version.